I don't get the meaning of plan 101. I mean, authorities in the comic are all a bunch of incompetent fools and vampires can only live 5 years without pureblood blood. Hence yohan already has the world in his hand without 101 since everyone in that world suffered from brain dmg
Plan 101 is like the day when vampires take over. It's when vampires will actually rule the world. I'm not sure about the rest in more details, but I hope this helped!